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"pollution level" - 48 õppematerjali

How can we reduce air pollution level in cities
1
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How can we reduce air pollution level in cities?

How can we reduce air pollution level in cities? The air pollution levels are extremely high in cities, but how can people change this situation? Cars and big factories emit lots of deleterious gases into the air, for example carbonic acid gas, cities are not healthy places to live anymore. Firstly, we should using the public transport. Everybody can walk and bicycle instead of driving cars. Vehicles emit a lot of harmful gases into the air. Every family member does not need his or her own car. One car for the whole family would minimise the number of cars in cities and air pollution levels will come down. Secondly, people have to recycle. It would help reduce factories work. It will emit less harmful gases into the air. Finally, we should plant more trees in cities and also create more national parks. They produce oxygen. In conclusion, there are many ways to make cities better...

Keeled → Inglise keel
4 allalaadimist
Floating Wind Turbines
18
pptx

Floating Wind Turbines

Floating Wind Turbines University of Tartu 2012 Featured topics Basic layout of wind turbines About FWT Technology and advantages Initiatives Conclusion Introduction to how wind turbines work Electricity ­ Kinetic Click to edit Master text styles Second level energy of the wind Third level is converted to Fourth level mehanical energy. Fifth level Main parts ­ 1. Rotor blades 2. Shaft 3. Generator Introduction to how wind turbines work Click to edit Master text styles Click to edit Master text styles Second level Second level Third level Third level ...

Loodus → Keskkonnatehnoloogia
8 allalaadimist
POKUMAA-report
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POKUMAA, report

To: local authorities From: a member of the Nature Club Subject: environmental situation at Poku Date: 19 November 2010 Introduction As a member of the Nature Club I have decided to write a report on the environmental situation at Poku and make recommendations based on the opinion poll carried out at Poku. The results of the opinion poll are presented below. Pollution General situation at Poku is satisfactory as the level of water and noise pollution is rather low as there are no big industrial enterprises in the vicinity. Problematic areas are air and litter pollution as many tourists visit the place leaving behind exhaust gases and rubbish on the ground. Wildlife In the forests near Poku there is comparatively rich in wildlife. The only problem seems to be cutting trees which may leave the local animals without their usual habitat. Recycling Recycling of paper and glass is very well organised in the area of Poku. More problema...

Keeled → Inglise keel
47 allalaadimist
Hong Kongi keskkonnaprobleemid
8
pptx

Hong Kongi keskkonnaprobleemid

Keskkonnaprobleemid Hong Kong Air Pollution Click to edit Master text styles Kohalik tänana saaste Second level Sudu probleem Third level Fourth level Fifth level Mootoriga masinad, Diisel masinad and tööstused and smoking elektrijaamad/power plants Õhusaaste põhjused · Tehased/tööstused ­ Tehastelt tuleb palju jama(korstnad ja lastakse ka jama maale mis edasi läheb ... ) · Transport ­ Mootoriga sõidukid saastavad. · Suitsetamine ...

Geograafia → Geograafia
3 allalaadimist
Pollution of the Baltic Sea
2
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Pollution of the Baltic Sea

Pollution of the Baltic Sea I have chosen to write my science report about pollution of the Baltic Sea. Nowadays it is a big problem to people who live in the marine region. In this report, I want to know the reason of this issue and how could we solve it. High population density, intensive agricultural production and other human activities have caused this high level pollution of the Baltic Sea. The shipment of crude oil has grown from 45 million tons to 175 million tons and this only by 10 years. Its condition is a challenge for the nine coastal states and their populations - there are 90 million people living in this catchment area. [1] The sources of marine pollution are municipal and industrial waste inputs directly into the sea or rivers, and atmospheric inputs mainly from traffic and farming. Originating from cellulose producing and from paper mills, large amounts of poisonous chlorinated compounds are ...

Keeled → Inglise keel
1 allalaadimist
Cars should be banned in city centers
1
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Cars should be banned in city centers

Cars should be banned in city centers Nowadays, most of the people have their own car. Most of them say that they can´t live without it.Many environmentalists opinion is that cars should be banned in city centers. I support this view for a variety of reasons. First and the most important thing is the pollution. Using cars increase the level of pollution in big city centers. This is especially important because town centers always consist of tall buildings and narrow streets which often hold the pollution in one spot.Global warming is big problem all around the world. So, people should use public transport instead of their own car, if they do think about the nature and the air they breathe every second. Secondly, with less traffic there would be fewer accidents. Nowadays many people, especially younger persons, die in the car accidents every week. When we reduce the number of cars in city ...

Keeled → Inglise keel
4 allalaadimist
Solowheel
8
pptx

Solowheel

Solowheel Mario Kallaste 12R What is Solowheel? Solowheel is an electrical standing unicycle that can be carried like a small bag. Created by Inventist, the personal mobility transporter has the dimensions of a single bicycle wheel and is used for transportation. Click to edit Master text styles Second level Third level Fourth level Fifth level The technology of Solowheel A 1,000-watt lithium-ion battery provides energy to the assembly, allowing you to ride for up to 12 miles on a single charge (around two hours at moderate speeds). Recharging the battery takes an estimated 45 minutes, so you can easily plug in at work to get your unicycle ready for the trip home later. The Solowheel uses gyroscopes to keep you upright the entire time. You ride it by folding out the foot platforms on either side, moun...

Keeled → Inglise keel
2 allalaadimist
Enivornment in Estonia - Problems and solutions
1
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Enivornment in Estonia - Problems and solutions

Environment in Estonia Nowadays environmental problems are too big to be managed by individual persons or individual countries. In other words, it is an international problem. But what are the biggest problems in Estonia,why and how people could solve it? Air, water, and land pollution rank among Estonia's most significant environmental challenges. The combination of 300,000 tons of dust from the burning of oil shale by power plants in the northeast part of the country and airborne pollutants from industrial centers in Poland and Germany poses a significant hazard to Estonia's air quality. Estonia's water resources have been affected by agricultural and industrial pollutants, including petroleum products, which have also contaminated the nation's soil. Some rivers and lakes within the country have been found to contain toxic sediments in excess of 10 times the accepted level for safety...

Keeled → inglise teaduskeel
19 allalaadimist
Environtment
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Environtment

The ecological footstep of mankind is getting bigger and bigger by the day. Although everybody seems to acknowledge the problem and also care about the wellbeing and preservation of our planet the situation is only getting worse. Firstly, the ever growing need for energy is taking its toll on the environment. Due to the fast growth of the economical and industrial sector in recent years the need for energy has grown dramatically. Global warming which is responsible for the melting of the ice cap which leads to the rise of sea level is mainly caused by the high use of fossil fuels. Secondly, over-consumption caused by population growth on Earth leads to pollution which is becoming highly dangerous to the environment. The decomposition of materials used nowadays is often hundreds of years long. Unfortunately the number of reusable products is getting smaller by the day. Often the reusable product is also less affordable to the consumer wh...

Keeled → Inglise keel
25 allalaadimist
Recreational use of Pärnu river-essee
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Recreational use of Pärnu river (essee)

Recreational use of Pärnu river The catchment area of Pärnu river is 6920 km2 (For example Emajõe river drainage area is 9740 km2). The output is 70m3/s, mean altitude above the sea level - 50 m, maximum altitude - 78 m, mean flow 64,4 m3/s and precipitation 700 mm. Main problems are floods, agricultural pollution, pollution from the local communities, drainage system and flood plain grasslands. There is an excessive flooding in spring. The most known is the Soomaa swamplands flooding in april. It is called to be the fifth season. A lot of rich soil are situated near the pärnu river, for example some of the biggest farmlands are situated in the Järva county. 83% of phosphorus and 79% of nitrogen originates from human activities of the total discharge of biogenes from Pärnu River basin. The soil does not bind a huge amount of the nutrients. 65 % of the treatment plants are over 15 years of age and most of them are programmed in ...

Maateadus → Hüdroloogia
17 allalaadimist
Environment
4
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Environment

I'd like to present the main issues of our planet and today i'll name 5 of them. These are air pollution, water pollution, endangered animals, deforestation and rubbish. Air pollution Firstly, lets talk about air pollution, which endangeres our life in cities and also the forests near by. Cars and factories blow poisoned gas in the air and it mixes with the oxygen, so the air that we breathe, becomes dangerous to our health. The ozone layer around the Earth, there is a special type of oxygen called ,,ozone". Ozone is important because it stops ultraviolett radiation from the sun. Many aerosol sprays and factories destroy ozone and they have made a very big hole in the ozone layer. This means that too much ultraviolet radiation now enters the Earth. This is very dangerous because it can cause cancer. Poisonous chemicals ...

Keeled → Inglise keel
71 allalaadimist
Avalik ruum
34
pptx

Avalik ruum

Kasutajasõbralik avalik ruum ehk tõenduspõhine planeerimine Loengu eesmärk: Mõelda teooriapõhiselt järgmiste küsimuste üle: · Mõista, mida inimesed avalikus ruumis vajavad ja väärtustavad · Kuidas aru saada, kas ruum vastab nendele vajadustele või mitte · Mida peaks planeerides arvesse võtma, teades tervise/heaolu ja keskkonnategurite seoseid? Vajadused/väärtused avalikus ruumis ­ nimetage! · ... Vajadused avalikus ruumis - Mugavus - Lõdvestumine - Passiivne hõivatus - Aktiivne hõivatus - Avastamine 1) Mugavus ­ ilmastikutingimustega arvestamine 1) Mugavus ­ hängimine ja inimestega kohtumine 2) Lõõgastumine ­ looduslikud elemendid (taimed, voolav vesi) mõjuvad iseäranis soodsalt (Chicago, Grant Park) 2) Lõõgastumine - turvatunne (Rooma) 3) Passiivne hõivatus: people watching (Biskek) 3) Passiivne/aktiivne hõiatus ­ spontaanne tänavasport, -muusika 3)...

Psühholoogia → Psühholoogia
2 allalaadimist
Political analysis-PEST-Lithuania
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Political analysis (PEST) Lithuania

Tax policy After regaining independence in 1990, Lithuania is a fully functional parliamentary democracy. The chief of state is the president, and the head of the government is the premier. The president is directly elected by the people and serves a 5-year term. The parliament, known as the Seimas, has 141 members who are elected for 4-year terms. Of these, 71 are directly elected by the people and 70 are elected by proportional vote. The tax burden, at some one-third of the GDP is moderate by international standards and will further be reduced as the liberalization progresses. These are mainly income and value-added taxes . Tax revenues come from a variety of sources. Goods that are imported into Lithuania face import duties that range from 10 to 100 percent (but average 15 percent on most goods). The highest tariffs are on tobacco, automobiles, jewelry, and gasoline. The personal income tax level is 33 percent with rates of betwee...

Keeled → Inglise keel
21 allalaadimist
Loodusprobleemid inglise keeles
3
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Loodusprobleemid inglise keeles.

Ecological problems Situation Reason Consequenses Suggestions for solutions Ozone layer is damaged · Using different sprays · Increase of UV-rays · Ozone friendly products · Burning rubber and other (causes cancer) · Campaigns to make people plastics · There is no life possible on aware of dangers · Factories produce sulphur the Earth without ozone layer Depletion of natural resources · Misusage of natural · Loss of luxurity · Using renewable resources ...

Geograafia → Inglisekeelne geograafia
14 allalaadimist
IPCC summary
1
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IPCC summary

Answers for the IPCC Summary. 1.Radiative forcing is a measure of the influence that a factor has in altering the balance of incoming and outgoing energy in the Earth-atmosphere system and is an index of the importance of the factor as a potential climate change mechanism. 2.The three main things that alter the energy balance of the climate system are the changes in the atmospheric abundance of greenhouse gases and aerosols, in solar radiation and in land surface properties. 3.The two sources for the increased concentration of CO2 in the atmosphere are production, distribution and consumption of fossil fuels and as a by-product from cement production. 4.The two main sources of methane pollution are agriculture and fossil fuel use. 5.Volcanic aerosols are not included to the list because of their episodic nature. 6.The world's oceans absorb more than 80% of heat. 7.The total 20th-century rise is estimated to be 0.17...

Geograafia → Geograafia
5 allalaadimist
Global Warming
9
pptx

Global Warming

Global warming Global Warming effects on the natural balance of environment Climate significant change day by day What causes it? Greenhouse gases Fuel burning Ozone layer Deforestation traffic clogging up the city streets rapid growth of unplanned industries the use of CFCs in packaging and manufacturing products Detergents Overpopulation Killing animals like birds, big cats, lions, tigers What it causes? Temperature raising Melting polar ice sheets Currents change its circulation e.g. The Gulf Stream El nino Pollution sea-water to swell up. Natural system Animals deaths Sea level rise reduce mankind's ability to grow foods, destroy wildlife. Agriculture, forestry and fishery damaged Is it dangerous is very dangerous for our existence and survival. sun's scorching heat comes to earth in a direct way the earth's surface becomes seriously heated. What should we do to prevent the dangerous effects of GW? We should not cut off tree...

Keeled → Inglise keel
5 allalaadimist
Smart cities
1
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Smart cities

Smart cities Nowadays more than half of all people in the world live in urban areas. By mid century this will increase about 20 per cent. For successful operations people need smart cities. The smart city functions like the human body. Smart cities make cities more liveable, efficient, sustainable and safe. Smart cities are built around users. It leverage technology to serve people. Smart cities start with an information network designed to optimize resources and thereby promote sound, sustainable development. It has been expected that in 2025 there are at least 88 smart cities. Connected streets are the core of smart cities. Smart connected streetlights open up many possibilities. They can gather and send information. Standby lighting can switch on when somebody walks by. There can be specific lighting to cross the street safely. Smart cities can also help you finding a parking spot. Life can b...

Keeled → Inglise keel
3 allalaadimist
Acid rain
5
doc

Acid rain

Miina Härma Gymnasium Acid Rain Report Compiler: Teisi Timma 8a Teacher: Esther Linask Tartu 2009 Acid Rain Acid rain is rain consisting of water droplets that are unusually acidic because of atmospheric pollution - most notably the excessive amounts of sulfur and nitrogen released by cars and industrial processes. Acid rain is also called acid deposition because this term includes other forms of acidic precipitation such as snow. Acidic deposition occurs in two ways: wet and dry. Wet deposition is any form of precipitation that removes acids from the atmosphere and deposits them on the Earth's surface. Dry deposition polluting particles and gases stick to the ground via dust and smoke in the absence of precipitation. This form of deposition is dangerous however because precipitation can eventually wash pollutants into strea...

Geograafia → Geograafia
6 allalaadimist
The California Floristic Province hotspot
1
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The California Floristic Province hotspot

The California Floristic Province The California Floristic Province is a zone of Mediterranean-type climate and has the high levels of plant endemism characteristic of these regions. The hotspot is home to the giant sequoia, the planet's largest living organism and its taller but less massive relative, the coastal redwood. This region also holds a number of threatened endemic species such as the giant kangaroo rat and the desert slender salamander, and some of the last individuals of the Critically Endangered California condor can still be found here. In fact, it is the largest avian breeding ground in the United States. Wilderness destruction caused by commercial farming is a major threat for the region as the California Floristic Province generates half of all the agricultural products used by U.S. consumers. The hotspot is also heavily threatened by the expansion of urban areas, pollution, and road construction. The Ca...

Geograafia → Inglisekeelne geograafia
5 allalaadimist
Andmebaasiga Scopus teostatud otsingud
3
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Andmebaasiga Scopus teostatud otsingud

ANDMEBAASIGA SCOPUS TEOSTATUD OTSINGUD Teostatud lihtotsing üldiste märksõnadega: ainsaks kriteeriumiks seejuures on, et otsisõna sisalduma artikli pealkirjas, märksõnana või abstraktselt. OTSIPROFIIL LEITUD ALLIKATE ARV carcinogens AND groundwater 417 health risks AND groundwater pollution 1276 groundwater AND pollution AND problems 3708 groundwater AND health risks AND 275 (carcinogen OR cancer) groundwater AND cancer AND (organisms 289 OR health) groundwater AND ecosystem (cancer OR 0 carcinoma OR toxicology) Teostatud otsing teemaspetsiifiliste märksõnadega: OTSIPROFIIL LEITUD ALLIKATE ARV (releva...

Informaatika → Infootsioskused
8 allalaadimist
Renewable energy
30
pptx

Renewable energy

Renewable energy Meriliin Lend Estonian University of Life Sciences Tartu 2013 Topics Renewable energy Solar energy Wind energy Hydroelectric power Geothermal energy Biomass energy Renewable energy Renewable energy comes from sources that naturally renew, or will not run out in our lifetimes. Includes sunlight, wind, water, geothermal heat and various forms of biomass. Renewable energy cannot be exhausted and is constantly renewed. Does not harm the environment. Saves money. Solar energy Solar energy is the technology used to harness the sun's energy and make it useable. Every hour the sun beams onto Earth more than enough energy to satisfy global energy needs for an entire year. Solar energy use has surged at about 20 percent a year over the past 15 years, thanks to rapidly falling prices and gains in efficiency. Solar energy is inexhaustible. Noise free. Does not harm the environmen...

Keeled → Inglise keel
6 allalaadimist
Logical argument
3
doc

Logical argument

8. If________, then_______. 8. LOGICAL ARGUMENT 8.1 Questions or conclusions based on conditions with "if". If farmers really need to kill foxes, why don't they just shoot them? What if there isn't enough work to go round? What if the employers decide to introduce new working practices? And what happens if the two sides can't agree? What would happen then if state benefits were cut completely? If this also makes Britain more attractive for overseas visitors, so well and good. You'd only use capital punishment if you were absolutely sure that you'd convicted the right person. It'd be O.K. if they recognised the quality of the songs their grandmother had taught them and went on to sing them to their own grandchildren. 8.2 Questions based on conditions with sentence adverbials " then" and "so" We punish murderers and rapists on Ea...

Keeled → Inglise keel
18 allalaadimist
Economic Country Review
16
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Economic Country Review

Economic Country Review: Finland, Estonia and Hungary Girli Vasiljev Report Business Economics, RB1X 06.05.2012 Abstract 06.05.2012 Experience and Wellness management Author Group Girli Vasiljev RB1X Title of report Number of pages Economic Country Review: Finland, Estonia 20 and Hungary Teacher Kalevi Torunen The goal of this paper is to compare the economic performance of Finland, Estonia and Hungary. First, a general overview on the countries will be given. After, economic indicators (real GDP growth rate, inflation, unemployment, household consumption, investment, current account, government budget and deficit) of the three countries will be compared to draw a conc...

Majandus → Majandusanalüüs
9 allalaadimist
Acid Rain
3
docx

Acid Rain

Acid Rain Acid rain is any precipitation that is unusually acidic. It possesses elevated levels of hydrogen ions(it has low pH level). Acid rain is caused by emissions of carbon dioxide, sulfur dioxide and nitrogen oxides, which react with water molecules. Distilled water(doesn't contain CO 2), has pH level 7. Liquids with pH level less than 7 are acidic, liquids with pH level greater than 7 are alkaline. Unpolluted rain has a pH level over 5.7, so it is slightly acidic. Affected areas Places significantly impacted by acid rain around the globe include most of eastern Europe from Poland northward into Scandinavia, the eastern third of the United States and southeastern Canada. Other affected areas include the southeastern coast of China and Taiwan Causes · It is caused when sulfur dioxide and nitrogen oxides are released into the air. In the atmosphere they re...

Keemia → Keemia
3 allalaadimist
Problems
6
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Problems

Problems 1 Underline the most suitable word or phrase. a) Many people were injured when the building demolished/collapsed. b) The ship radioed to say that it was in difficulties/dangers. c) The government has announced plans to help the poor/poverty. d) There was a large demonstration/manifestation against nuclear power in Manchester yesterday. e) Everyone agrees that the environment/nature must be protected. f) There has been another increase/rising in the level of crime. g) There are few jobs here and many people are away from work/unemployed. h) The train was in a/an accident/collision with a bus on a level crossing. i) The driver of the bus admitted that he had done/made an error. j) No ships are sailing today because of the high/storm winds. 2 Complete each sentence with a word from the box. Use each word once only. disaster emergency hooliganism li...

Keeled → Inglise keel
2 allalaadimist
Palm oil
34
pptx

Palm oil

Palm oil Kristiina Pällo LU1 EMÜ 2016 • Edible vegetable oil that is derived from the palm fruit • Oil palm trees are grown in tropical areas • Widely used in food industry due to its semi-solid state in room temperature and long shelf-life • It is in a lot of everyday products – makeup, shampoo, soap, biodiesel. Also in food – sweet treats (chocolate, biscuits etc), margarine, nut butters, crisps. The Two kinds of palm oil • Palm oil comes from palm fruit. It is rich in vitamin E and it has a red colour due to beta-caroten in it. High in saturated fats. Used mostly in food industry • Palm kernel oil comes from palm fruit seed. Also high in saturated fats. Used mostly in products such as shampoos, makeup, biofuel etc Ingridient list • Vegetable Oil, Vegetable Fat, Palm Kernel, Palm Kernel Oil, Palm Fruit Oil, Palmate, Palmitate, Palmolein, Glyceryl, Stearate, Stearic Acid, Elaeis Guinee...

Bioloogia → Bioloogia
2 allalaadimist
Tuuma energia
13
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Tuuma energia

Tartus secondary school of business Nuclear Power Helena Nulk form 11b Tartu 2009 Table of contents Introduction..........................................................................................................................................3 What is nuclear power?....................................................................................................................3 Nuclear life cycle.............................................................................................................................3 What is nuclear energy?...................................................................................................................3 What is nuclear fusion?....................................................................................................................4 What is ...

Füüsika → Füüsika
22 allalaadimist
Unit 7-8 sõnavara
3
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Unit 7-8 sõnavara

Unit 7- 8 1. Tarbija ühiskond ­ Consumer society - the world of people who buy goods or make use of services 2. Keskkond ­ Environment - the natural world around us 3. Pakend ­ Packaging ­ many companies use it (boxes, bottles, etc.) 4. Ümbertöötlema ­ Recycle ­ that is made using old materials 5. Saaste ­ Pollution ­ like smoke in the air, can be reduced if companies use trains instead of road transport 6. Osooni kiht - Ozone layer - high above the earth's surface, helps to protect the earth from harmful rays of the sun 7. Kemikaal/ tuuma saaste - Chemical/ nuclear waste- dangerous substance which pollutes nature 8. Globaalne soojenemine - Global warming - increase in the overall temperature of the earth's atmosphere 9. Prügikast - Rubbish bin(GB)/ trash can(US) - a place where you can throw your trash 10. Õli laigud - Oil spills - pollutions, usually in the sea ...

Keeled → Inglise keel
106 allalaadimist
Positive sides of outdoor learning
3
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Positive sides of outdoor learning

Positive sides of outdoor learning Essay "Tell me and I forget. Teach me and I remember. Involve me and I learn." Benjamin Franklin In the last few years outdoor education has become more and more popular worldwide and in Estonia too. While there are many definitions for outdoor education, I think the best way to describe it would be ­ outdoor education is a form of education, when learning takes place somewhere else than a classroom and the subjects are not only about the environment and nature but also linked to the national curriculum. Outdoor education often takes place on a walk around the block, a visit to the cemetery or a local post office. It can happen at a city zoo, on a forest trail, or in a national park. These kinds of locations are conducive to first- hand experien...

Keeled → Inglise keel
1 allalaadimist
Soil microflora
10
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Soil microflora

Estonian University of Life Sciences Report on Soil Microflora By Katrin Vares Tartu 2013 Introduction The purpose of this report is to define soil microflora and establish the importance of it. Since the microorganisms clearly play an important role in preserving the balance of life, the next objective is to look into factors that influence this balance. Natural conditions and cultural impact could be considered as the variables that correlate the most with the activity and composition of microflora, hence some of the natural and cultural factors will be looked into a little more in detail. Definition, composition and importance of microflora Saunders Comprehensive Veterinary Dictionary (2007) cited by the online medical dictionary (2013) defines living microorganisms as that small that they can be seen only with a microscope and that maintain a more or less constant presenc...

Keeled → Inglise keel
6 allalaadimist
Physical hazards konspekt
8
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Physical hazards konspekt

Inconvenient Non-ionizing indoor climate Poor radiation lighting (magnetic fields) PHYSICAL HAZARDS Risk of fire and Noise in the working environment: electrical shock Physical Part I – Inconvenient indoor hazards Risk from climate ...

Ergonoomika → Ergonoomika
3 allalaadimist
European Union
8
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European Union

European Union Research Compose: x X School 2009/10 What is European Union? The European Union (EU) is an economic and political partnership between 27 democratic European countries. EU population is almost a half milliard European union stands for caring and fair community. All EU members are devoted to peace, democracy, human rights respecting and working together to spread these values all the world. History The beginning of EU might consider the year 1951, when European Coal and Steel Community (ECSC) was constitute. Six countries joined with it for peace: Belgium, Netherlands, Luxembourg, Italy, France and Germany. With that move, coal and steel industry were put under one organisation, so war was almost impossible between these six country. Cooperation in different areas improved, when in 25. March 1957 Treaties of Rom , European Economic Community and European Atomic Energy Community memora...

Keeled → Inglise keel
16 allalaadimist
USA referaat
28
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USA referaat

Rannu Keskkool Aimar Leesment X klass Ameerika Ühendriigid Juhendaja: Vaike Rootsmaa Rannu 2011 Sisukord Sisukord.................................................................................................................................. 2 Üldandmed.............................................................................................................................. 4 Rahvastik................................................................................................................................ 5 Inimareng.............................................................................................................................. 10 Kaubandus............................................................................................................................ 10 Energiamajandus....................

Geograafia → Geograafia
20 allalaadimist
ÕHUSAASTE MÕJU UURIMINE PUUDE KASVULE KIRDE EESTI RABADES
130
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ÕHUSAASTE MÕJU UURIMINE PUUDE KASVULE KIRDE EESTI RABADES

EESTI MAAÜLIKOOL Põllumajandus- ja keskkonnainstituut Kristo Tikk ÕHUSAASTE MÕJU UURIMINE PUUDE KASVULE KIRDE EESTI RABADES AIR POLLUTION INFLUENCE TO GROWTH OF PINES IN BOGS OF NORTH-EAST ESTONIA Magistritöö Maastikukaitse ja –hoolduse õppekava Juhendaja: vanemteadur Veljo Kimmel, PhD Tartu 2015 Eesti Maaülikool Kreutzwaldi 1, Tartu Magistritöö lühikokkuvõte 51014 Autor: Kristo Tikk Õppekava: Maastikukaitse ja –hooldus Pealkiri: Õhusaaste mõju uurimine puude kasvule Kirde Eesti rabades Lehekülgi: 65 Jooniseid: 22 Tabeleid: 4 Lisasid: 2 Osakond: Põllumajandus- ja keskkonnainstituut Juhendaja(d): Veljo Kimmel Kaitsmise kuupäev: 28.05.2015 Käesoleva magistritöö eesmärgiks on mõõta puude juurdekasvu kolmes erineva ...

Loodus → Loodus
3 allalaadimist
Topic – Australia
10
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Topic – Australia

Topic ­ Australia Tallinn English College 2006 Australia 1 . Introduction The name Australia is derived from the Latin Australis, meaning of the south. In land area, Australia is the sixth largest nation, its territory is 7,686,850 sq km and its population reaches today over 20,5 million people. It is the only nation to govern an entire continent and its outlying islands. Australia's capital is Canberra, the only city with its own territory. It was built in the early 1900s just to be the capital. The official language is English and the official name of Australia is the Commonwealth of Australia. Australia is located on the Southern Hemisphere (because of that Australia is also called "A land down under"). 2 . Geographical position Australia is an island continent and ...

Keeled → Inglise keel
43 allalaadimist
Merevedude essee - ohtlik kaup
7
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Merevedude essee - ohtlik kaup

Ohtlike ainete omadused võivad põhjustada, kas iseseisvalt või reageerides teiste ainetega kahjustusi inimestele, keskkonnale või varale. Seetõttu on nende veol väga tähtis vältida vigu. Väike eksimus võib maksta terve varanduse kui näiteks laev koos kaubaga põhja läheb. Selleks, et ohtu minimaliseerida on loodud erinevad nõuded ja seadused, mida järgides on võimalik ohtlikke kaupu vedada väiksema riskiga. IMDG koodeks on rahvusvaheline eeskiri, mis paneb paika ohtlike kaupade või materjalide ohutu veo meritsi. Seda peavad järgima kõik riigid, kes on liitunud konventsiooniga SOLAS (Safety of Life at Sea), mis on rahvusvaheline kokkulepe inimelude ohutusest merel. Samuti on see kohustuslik MARPOL (Prevention of Pollution from Ships) 73/78 liitujatele, mis on 1973. aasta rahvusvaheline konventsioon merereostuse vältimisest, mis on põhjustatud laevade poolt ja selle 1978. aasta protokoll. [1], [2] Rahvusvahelist ohtlike kaupade mereveo e...

Logistika → Logistika
14 allalaadimist
Energy - põhjalik referaat energiast
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Energy - põhjalik referaat energiast

SISUKORD ENERGY STORY................................................................................................................4 USES OF ENERGY............................................................................................................. 4 2.1 Uses of energy in homes...............................................................................................5 2.2 Types of energy used in homes.................................................................................... 6 2.3 Energy use in different types of homes........................................................................ 6 2.4 Commercial Energy Use...............................................................................................9 2.5 Industrial and Manufacturing Energy Use..................................................................11 2.6 Transportation Energy Use.................................................

Keeled → Inglise keele foneetika ja...
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Challenges of childrens participation A Case Study of active citizenship in Cadle Primary School
164
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Challenges of childrens participation A Case Study of active citizenship in Cadle Primary School

Challenges of children`s “participation”: A Case Study of active citizenship in Cadle Primary School Gerli Orumaa – 662974 9th of May 2014 Word Count: 8,800 `Submitted in partial fulfilment of the requirements for the degree of B.A. International Relations` Table of Contents Abstract 3 Introduction 4 Chapter 1: Citizenship, Children`s Rights and Participation: from the UN to the UK 6 Chapter 2: Citizenship Education in Wales………………………………………………14 Active Citizenship in Cadle Primary School: A Case Study 20 Conclusion 29 Bibliography 32 Appendices Appendix 1: The United Convention of the Rights of the Child Appendix 2: Interview with Jamie Richards, the Head Teacher of Cadle Primary School 2 Abstract: Children inhe...

Keeled → Inglise keel
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Keskkonnapoliitika eksami kordamisküsimused ja vastused 2018
14
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Keskkonnapoliitika eksami kordamisküsimused ja vastused 2018

EKE8250 Environmental policy Exam questions 1. Inputs and outputs of environmental policymaking. Sisendid: Vajadused/nõudmised (erinevad huvid, vastandlikud nõudmised; valitsused, ettevõtted, kliendid, kohalikud ühingud, MTÜ-d, investorid, töötajad) Toetus (vähemalt minimaalne maksumaksjate toetus, lojaalsus- jälgimine, seadusandluse mõju valimiste tulemustele) Ressursid- raha ja informatsioon (nii teaduslik kui tehniline), looduslikud ressursid Avalik arvamus Meedia kajastus Valimiste tulemused Teadmised/info Millist infot on poliitika kujundajatel vaja teada? Milline on probleemi olemus, raskusaste ja ruumiline ulatus? Millised faktorid on probleemi põhjustajateks? 1 Kui probleemile ei reageerita, kuidas siis probleem aja jooksul muutub? Kas see probleem prob...

Loodus → Keskkonnapoliitika
3 allalaadimist
Inglise keel unit 5 answers
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Inglise keel unit 5 answers

1. (a) (i) gene length of DNA; codes for a (specific), polypeptide / protein / RNA; max 1 allele alternative form of a gene; found at a, locus / particular position on, a chromosome; max 1 (ii) assume allele refers to coat colour allele (coat colour) gene / alleles, only on X chromosome; A no (coat colour), gene / allele, on Y chromosome male cats, XY / only have one X chromosome; males have only one (coat colour) allele / cannot have two (coat colour) alleles; need black and orange alleles for tortoiseshell colour; 2 r r w w (b) parental genotypes C C × C C ; r w ...

Keeled → Inglise keel
13 allalaadimist
A New Earth
378
pdf

A New Earth

ECKHART TOLLE A NEW EARTH Awakening to Your Life's Purpose CONTENTS Chapter One The Flowering of Human Consciousness – 6 Evocation..................................................................................................6 The Purpose of This Book........................................................................8 Our Inherited Dysfunction........................................................................10 The Arising New consciousness..............................................................12 Spirituality and Religion..........................................................................14 The Urgency of Transformation...............................................................16 A New Heaven and a new Earth...............................................................18 ...

Psühholoogia → Psühholoogia
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Kodutöö word variant 9 teema 19
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Kodutöö word variant 9 teema 19

I. Portugal ABOUT Photo Location of Portugal (dark green) Portugal (Portuguese: Portugal, IPA: [putua]; officially the Portuguese Republic, Portuguese: República Portuguesa) is a country located in Southwestern Europe, on the Iberian Peninsula. It is the westernmost country of mainland Europe, and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east. The Atlantic archipelagos of the Azores and Madeira are Portuguese territory as well. The country is named after its second largest city, Porto, whose Latin name wa...

Informaatika → Informaatika
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Energeetika arengu plaanimine
20
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Energeetika arengu plaanimine

ELEKTROENERGEETIKA INSTITUUT Referaat Taastvad Energiaallikad Esitamise tähtaeg 14.04.2009 Õppejõud: Hannes Agabus Tudeng: Sergei Belosapko Nikita Naumov Tallinn 2009 Contents: 1. Renewable energy 1.1. Costs................................................................................................................... 2 1.2. Potential future utilization..............................................................................4 1.3. Why Don't We Use More Renewable Energy? ...........................................5 2. Energy Types 2.1. Wind Energy.......................................................................................................6 2.1.1. Annual Generation........................................................................................7 2.1.2. ...

Elektroonika → Energeetika arengu plaanimine
39 allalaadimist
Public International Law is a system of law
47
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Public International Law is a system of law

Public International Law is a system of law, different from domestic law. Why is this system unique? Usually law regulates relations between people, people and the state etc, PIL regulates relations between states. Thats why PIL is important for international relation students. PIL influences the life of everybody, it doesn't regulate people directly but indirectly (through the decisions of the states), because it's everywhere. It's like air. E.g. when you want to send a letter to Brazil, you put a stamp from your own country and send it from your post office and the letter gets delivered. Why is this so easy, because there are certain international conventions that regulate postal services. E.g. traffic signs are almost the same everywhere, why? Because of certain int conventions that require the states to have more or less unified traffic signs. States apply international regulations to national regulations and they ...

Keeled → Inglise keel
7 allalaadimist
ERINEVAID TAASTUMISVAHENDEID INIMESE TURGUTAMISEKS
45
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ERINEVAID TAASTUMISVAHENDEID INIMESE TURGUTAMISEKS

Eesti Hotelli- ja Turismimajanduse Erakool Toitlustusteenindus TT21 Markus-Eerik Mändmets ERINEVAID TAASTUMISVAHENDEID INIMESE TURGUTAMISEKS Referaat esmaabis Õpetaja: Marelle Grünthal-Drell Tallinn 2009 SISUKORD Sisukord...................................................................................................................................... 2 Töö eesmärk................................................................................................................................5 Mineraalainetest eraldi välja: Ca, Mg, Zn, Fe.............................................................................5 Füüsikalised taastumisvahendid..................................................................................................6 Saun...........................................

Meditsiin → Esmaabi
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RASKEMETALLIDE MÄÄRAMINE-AHVENAS
51
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RASKEMETALLIDE MÄÄRAMINE AHVENAS

TALLINNA TEHNIKAÜLIKOOL Matemaatika-loodusteaduskond Analüütilise keemia õppetool RASKEMETALLIDE MÄÄRAMINE AHVENAS Magistritöö Kristiina Fuchs Juhendaja: teadur Ph.D ­ Anu Viitak Konsultandid: MSc ­Leili Järv Bioloogiakandidaat Mart Simm Tartu Ülikool Eesti Mereinstituut Tallinn 2009 Sisukord Sisukord..........................................................................................................................2 1. SISSEJUHATUS........................................................................................................3 2. Kirjanduse ülevaade...................................................................................................4 2.1 Raskemetallid............................................................

Bioloogia → Bioloogia
5 allalaadimist
Solutions Advanced Workbook key
24
pdf

Solutions Advanced Workbook key

Maturita Solutions Advanced Workbook Key stand bananas and coffee! It's a bit 3 1 to 8 of Unit 1 uncanny really. Is it something she's 2 about 9 century passed on to me genetically, or is it 3 like 10 assumed / 1A Memories page 3 learned behaviour? Who knows? 4 of thought / 1 See exercise 2 2 5 6 any ...

Keeled → Inglise keel
117 allalaadimist
Eesti eluasemefondi puitkorterelamute ehitustehniline seisukord ning prognoositav eluiga
638
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Eesti eluasemefondi puitkorterelamute ehitustehniline seisukord ning prognoositav eluiga

EHITUSTEADUSKOND Eesti eluasemefondi puitkorterelamute ehitustehniline seisukord ning prognoositav eluiga Uuringu lõpparuanne Ehituskonstruktsioonid Ehitusfüüsika Tehnosüsteemid Sisekliima Energiatõhusus Tallinn 2011 EHITUSTEADUSKOND Eesti eluasemefondi puitkorterelamute ehitustehniline seisukord ning prognoositav eluiga Uuringu lõpparuanne Targo Kalamees, Endrik Arumägi, Alar Just, Urve Kallavus, Lauri Mikli, Martin Thalfeldt, Paul Klõšeiko, Tõnis Agasild, Eva Liho, Priit Haug, Kristo Tuurmann, Roode Liias, Karl Õiger, Priit Langeproon, Oliver Orro, Leele Välja, Maris Suits, Georg Kodi, Simo Ilomets, Üllar Alev, ...

Ehitus → Ehitusfüüsika
74 allalaadimist


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